What is the legal blood alcohol concentration (BAC) limit for drivers over 21 in Michigan?

In Michigan, the legal blood alcohol concentration (BAC) limit for drivers over the age of 21 is set at 0.08%. This means that if a driver's BAC is at or above this threshold, they are considered legally impaired and can be charged with driving under the influence (DUI) or operating while intoxicated (OWI). The 0.08% limit is widely recognized and adopted across many states in the U.S., reflecting the legal understanding that this level significantly impairs a person's ability to drive safely.

This regulation is enforced to promote road safety and reduce accidents caused by impaired driving. Being aware of this limit is crucial for drivers, as penalties for exceeding it can include fines, license suspension, and other legal consequences, emphasizing the importance of responsible drinking and driving practices.